<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script src="https://unpkg.com/vue@next"></script>
<div id="app">
    <todo-item :cur-data="10000"></todo-item>
</div>
<script>
    const vueOpt = {
        data(){
            return {

            }
        }
    }

    const app = Vue.createApp(vueOpt);

    app.component('todo-item', {
        data(){
            return {

            }
        },
        props: ['curData'],
        template: `
            <div>{{curData}}</div>
        `
    });
    app.mount('#app');
</script>
</body>
</html>
